Panasonic TH-42PH10BK Service Manual page 88

TH-42PH10BK / TH-42PH10BS / TH-42PH10EK / TH-42PH10ES
14.26. DN-Board (3 of 6) Schematic Diagram
11
DN-BOARD TZTNP01XGTE (3/6)
!
STB3.3V
R4856 D
5.6k
G
S
REM_IN
REMOCON_OUT
C4871
16V
0.1u
R4872
REMOCON 1k
IIC_CONT
D4709
MA2J72800L
REM_OUT
REM_INH
5V_SOS
2.5V
R4832
10k
R4833
47k
1.5V
R4835
1k
R4836
47k
3.3V
R4838
1k
R4844
R4839
1k
47k
DN_SOS
STB3.3V
R4853
10k
15V_SOS
Q4713
B1ABCF000138
12
13
TH-42PH10BK/BS/EK/ES
DN-Board (3 of 6) Schematic Diagram
19 20
C4743
R4777
16V
39k
1u
3V_SDA4
3V_SCL4
REM_IN
STB5V
CABLE_DET
FAN_SOS R4778
POWER_STAT
R4857
10k
5V_SOS
Q4708
B1CBHD000002
C4885
16V 0.1u
STB1.5V
TP4901
L4701
J0JHC0000096
C4714
16V
0.1u
R4793
12k
DN_SOS
KEY_INPUT R4791 100
15V_SOS R4792 1k
R4790
C4751
100 15p 50V
C4752
15p 50V X4701
H0J100500030
TRCD3
TRCD2
TRCD1
TRCD0
TRCST
EXTRG0 R4804 3.3k
R4806
100
RTC_INT R4814
R4813
100 C4753
STB3.3V
50V 1000p
10k
UART_SW R4895 100
R4876 LVDS_PD
10k
IIC_SW
R4824 100k
STB3.3V READY
R4874
22k 100k
Q4707 ALARM R4826
R4808
EXTRG0
B1ABCF000138 10k
R4815
3.3k
R4807
R4873 R4879 10k
22k 100
R4819
DPMS_VD 100
ALL_OFF1 R4821 1k
VCC Y IC4711
R4820
C0JBAE000354 10k
B
A GND
SWITCH R4788
KEY_DET
R4877 100
3.3V
1k
R4889
Q4706
10k R4829
B1ABCF000138 R4828
1k
100
DISPEN
R4830
10k
P5V Q4802
R4845
R4860
3.9k B1ABCF000138
10k
DRVMUTE
R4846
6.8k
R4869
100
PANEL_STBY_ON
R4947
D4711 10k
R4834
B0ACCE000005
10k Q4803
Q4702 B1ABCF000138 R4870
10k
B1ABCF000138
TV_ON/OFF
D4712
R4837
B0ACCE000005
10k
Q4703
B1ABCF000138
D4713
R4840
B0ACCE000005
10k
Q4704
B1ABCF000138
R4841
5.6k
Q4705
B1ABCF000138 R4843
330 R4842
5.6k
P15V
R4851 R4849
10k 12k
Q4714
R4850
B1ABCF000138
1k
21 22
D4704
MAZ303300L
100 R4780 100
R4781 100
R4855
0
R4767 R4766
EXB2HV470JV
EXB2HV470JV
C4711
0.1u
16V
C4712
0.1u
16V
R4775 10k
R4779 10k
C4744
16V
0.1u
SOS8_SS 133
15V_SOS 134
SOS7_SC2 135
136
P161/ADIN1/TM1IO
ADIN7 IVSS
SOS6_SC1 137
P162/ADIN2/TM2IO ADIN8 P025/HSYNC
SOS4_PS 138
ADIN9 P171/SCL1
P163/ADIN3/TM3IO
DN_SOS 139
P240/ADIN4
140
P241/ADIN5
141
P242/CECINA
R4795
10k 142
P243/CECINB
C4710 0.1u 143
IVSS
16V
144
OSCXO
R4796
145
OSCXI
1.8k
146
IVDD
147
TRCD3
148
TRCD2
149
TRCD1
150
TRCD0
151
TRCST
152
TRCCLK P142/VCLKOUTA
153 IC4701
EXTRG1
154
EXTRG0
155
SDATA MN103SB30RGL
156
SCLOCK
R4812 10k 157
P100/NCS2A
MCU
158
P101/IRQ2A
159
VDD
C4715
160
VSS
0.1u 16V 161
P102/IRQ3A
162
P103/IRQ4A
163
P104/IRQ5A
164
P105/IRQ6A
R4847 1k 165
P106/IRQ7A
R4848 1k
166
P107/IRQ8A
167
P117/DPHI0
168
P116/DPVI0
169
P115/DPHI1
170
P114/DPVI1
171
P113
P235 P181/SBI0
R4822 10k 172
P112 P234 P182/SBT0/TM810A
173 P233 P183/SBO1
P111
174
R4783 10k 175
176
R4823
10k C4709
16V
0.1u
R4706 3.3k
R4711 10k
R4712 R4713
EXB2HV100JV EXB2HV100JV
R4817
0
IC4703
C3EBKC000014
1
A0
2 A1
3
A2
4 GND
23 24
88
L4704
J0JHC0000096
3.3V STB3.3V
L4702
J0JHC0000096 L4703
C4703 J0JHC0000096
C4701
6.3V 16V
10u 0.1u
R4770 47 3V_SCL1
R4768 47 3V_SDA1
R4759 P3V_SCL2
22
88 R4757 22 P3V_SDA2
22 3V_SCL3
87 R4755
86 C4718 R4753 22 3V_SDA3
85 16V
VDD
0.1u
84 R4751 0
NRST
83
VSS
0 AO_A0 TP4902
82 R4750
P200/ZA1
R4749 0 AP_CE
81
P0C2/NCS0
80 R4748 0 AP_OE
P0C1/NRE
AO_A1
79
P041/A2
78 AO_A2
P042/A3
77 AO_A3
P043/A4
R4746 AO_A4
76
P044/A5
10k
75
STB3.3V
NTEST R4747
74 EXB38VR000V
PSCNT
73 R4745
RTCX0
72 0 GENX_RST
RTCXI
C4863
71 C4864
PWROUTR
0.1u 100p
70
16V 50V
IVDD
C4706
69 R4743 22
16V 0.1u R4742 22
68
P145/HOUTA
GND Vout
67
VDD
IVSS
R4741
66
VDD EXB2HV100JV
65 C4717 AO_A5 N.C. N.C.
P045/A6
64 16V 0.1u AO_A6
P046/A7
AO_A7
63
P047/A8
62 AO_A17
IC4704
P062/A18
AO_A18
61
P063/A19
60 AP_WE
C0EBE0000447
P066/A22
59 AO_A19
P0C0/NWE0
AO_A8
58 C4705 RESET
P065/A21
57 16V 0.1u
P064/A20
56
IVSS
55
IVDD
R4740
54
P050/A9 EXB2HV100JV
AO_A9
53
P051/A10
52 AO_A10
P052/A11
51 AO_A11
P053/A12
AO_A12
50
P055/A13
49 AO_A13
P056/A14
AO_A14
48
P057/A15
47 AO_A15
46 AO_A16
45
R4737
R4734
10k
10k
R4738 100 MCDATA_O
R4735 100 MCCLK
R4744
3.3V
100 DPMS_HD
3VTXD_TU
3VRXD_TU Q4701
B1CBHD000002
R4732 100 RXD_PC
TXD_PC
R4730 100 MCLD
R4723
100
IIC_CONT
IIC_INT
EEPROM_WP
EEPROM
TP4751 Q4712
B1ABCF000138
P3V_SDA2
R4865
STB3.3V
10k
R4868
P3V_SCL2
R4866
6.8k
8 10k
VCC
C4866 C4865
7
16V 16V
WP
0.1u
4.7u
6 3V_SCL1
SCL
3V_SDA1
5
SDA
TH-42PH10BK/BS/EK/ES
DN-Board (3 of 6) Schematic Diagram
25 26
21
22
23
C4861
16V
1u
AO_A15
1 A15 48 AO_A16
A16
AO_A14 2 47
A14 BYTE#
AO_A13
3 A13 46
VSS
AO_A12 4 45 AQ_D15
A12 DQ15/A-1
AO_A11
5 A11 44 AQ_D7
DQ7
AO_A10 6 A10 43 AQ_D14
DQ14
AO_A9 7 42 AQ_D6
A9 DQ6
AO_A8 AQ_D13
8 A8 41
DQ13
9 40 AQ_D5
NC DQ5
AQ_D12
10 NC 39
DQ12
AP_WE 11 WE# 38 AQ_D4
DQ4
R4863
12 RESET# 37
VCC
0
C4862
13 NC 36 AQ_D11
DQ11 16V
0.1u
14 NC 35 AQ_D3
DQ3
R4864
5.6k
15 RY/BY# 34 AQ_D10
DQ10
AO_A18 16 A18 33 AQ_D2
DQ2
AO_A17
17 A17 32 AQ_D9
DQ9
AO_A7 18 A7 31 AQ_D1
DQ1
AO_A6
19 A6 30 AQ_D8
DQ8
AO_A5
20 A5 29 AQ_D0
DQ0
AO_A4 21 A4 28 AP_OE
OE#
AO_A3
22 A3 27
VSS
AO_A2 23 A2 26 AP_CE
CE#
AO_A1
24 A1 25 AO_A0
A0
R4884 22
R4885 22
1 SCL 6
SDA
2 GND 5
A0
3.3V
3 A1 4
VDD
IC4721
C1ZBZ0003577
TEMP SENSOR
24
25
27